<?php

/**
 * This is the model class for table "yii_hotel".
 *
 * The followings are the available columns in table 'yii_hotel':
 * @property integer $id
 * @property integer $locality_id
 * @property string $services
 * @property double $price
 * @property string $name
 */
class Hotel extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return Hotel the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'yii_hotel';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('locality_id, price, name', 'required'),
			array('locality_id', 'numerical', 'integerOnly'=>true),
			array('price', 'numerical'),
			array('services, name', 'length', 'max'=>255),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, locality_id, services, price, name', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'locality_id' => 'Населенный пункт',
			'services' => 'Услуги',
			'price' => 'Стоимость номера',
			'name' => 'Название',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('locality_id',$this->locality_id);
		$criteria->compare('services',$this->services,true);
		$criteria->compare('price',$this->price);
		$criteria->compare('name',$this->name,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

    public function searchForLocality($locality_id)
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('locality_id',$locality_id);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

    public function getLocality(){
        $locality = Locality::model()->findByPk($this->locality_id);
        return $locality->country.', '.$locality->region.', '.$locality->city;
    }

    public function delete(){
        $photos = Photo::model()->findAllByAttributes(array("hotel_id"=>$this->id));
        foreach($photos as $photo) {
            $photo->delete();
        }
        parent::delete();
    }
}